<?php
declare(strict_types=1);
use PhpOpcua\Client\Tests\Integration\Helpers\TestHelper;
use PhpOpcua\Client\Types\BuiltinType;
use PhpOpcua\Client\Types\NodeId;
use PhpOpcua\Client\Types\StatusCode;
describe('Error Handling', function () {
it('returns BadNodeIdUnknown for a non-existent node', function () {
$client = null;
try {
$client = TestHelper::connectNoSecurity();
$dv = $client->read(NodeId::string(1, 'NonExistentNode'));
expect(StatusCode::isBad($dv->getStatusCode()))->toBeTrue();
expect($dv->getStatusCode())->toBe(StatusCode::BadNodeIdUnknown);
} finally {
TestHelper::safeDisconnect($client);
}
})->group('integration');
it('returns BadNotWritable when writing to a read-only node', function () {
$client = null;
try {
$client = TestHelper::connectNoSecurity();
// Read-only scalar nodes
$nodeId = TestHelper::browseToNode($client, ['TestServer', 'DataTypes', 'ReadOnly', 'Boolean_RO']);
$status = $client->write($nodeId, true, BuiltinType::Boolean);
expect(StatusCode::isBad($status))->toBeTrue();
expect($status)->toBe(StatusCode::BadNotWritable);
} finally {
TestHelper::safeDisconnect($client);
}
})->group('integration');
it('returns Bad status when reading with invalid attribute', function () {
$client = null;
try {
$client = TestHelper::connectNoSecurity();
// Read the Server node with an invalid attribute ID (e.g. 99)
$dv = $client->read(NodeId::numeric(0, 2253), 99);
expect(StatusCode::isBad($dv->getStatusCode()))->toBeTrue();
} finally {
TestHelper::safeDisconnect($client);
}
})->group('integration');
})->group('integration');
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